/*
 * @brief Sensor Hub demo i2c input/output (header file)
 *
 * @note
 * Copyright(C) NXP Semiconductors, 2015
 * All rights reserved.
 *
 * @par
 * Software that is described herein is for illustrative purposes only
 * which provides customers with programming information regarding the
 * LPC products.  This software is supplied "AS IS" without any warranties of
 * any kind, and NXP Semiconductors and its licensor disclaim any and
 * all warranties, express or implied, including all implied warranties of
 * merchantability, fitness for a particular purpose and non-infringement of
 * intellectual property rights.  NXP Semiconductors assumes no responsibility
 * or liability for the use of the software, conveys no license or rights under any
 * patent, copyright, mask work right, or any other intellectual property rights in
 * or to any products. NXP Semiconductors reserves the right to make changes
 * in the software without notification. NXP Semiconductors also makes no
 * representation or warranty that such application will be suitable for the
 * specified use without further testing or modification.
 *
 * @par
 * Permission to use, copy, modify, and distribute this software and its
 * documentation is hereby granted, under NXP Semiconductors' and its
 * licensor's relevant copyrights in the software, without fee, provided that it
 * is used in conjunction with NXP Semiconductors microcontrollers.  This
 * copyright, permission, and disclaimer notice must appear in all copies of
 * this code.
 */

#define SENSOR_HUB_I2C_ADDR		0x18
#define MAX_BUFFER_LEN			256
#define	RX_LEN_CT				256

typedef struct {
	uint8_t*	txdata;
	uint32_t	txlen;
	uint8_t*	rxdata;
	uint32_t	rxlen;
	uint8_t		options;
} I2C_SIO_CMD_T;

LPC_HANDLE	i2c_sd_get_sio_handle(void);
LPC_HANDLE	i2c_sd_get_i2c_handle(void);

void		i2c_sd_init(void);
bool		i2c_sd_open(void);
void		i2c_sd_close(void);

bool		i2c_sd_sensor_reset(void);
bool		i2c_sd_sensor_batch(uint8_t sensor_id, bool enable);
bool 		i2c_sd_sensor_enable(uint8_t sensor_id, bool enable);
int32_t		i2c_sd_who_am_i(void);
uint16_t	i2c_sd_get_version(void);
uint16_t	i2c_sd_get_data_len(void);
bool		i2c_sd_get_data(uint8_t* dest_ptr, uint16_t datalen);
